Complete guide: How to use your phone as a Nintendo Switch controller with JoyCon Droid and other alternatives

Nintendo Switch has established itself as one of the most successful consoles on the market., revolutionizing the way we play both at home and in portable mode. One of its great advantages is the ability to expand the multiplayer experience thanks to the versatility of its controllers, the Joy-Con, and its wireless connectivity. However, sometimes we may need an additional controller to play with friends or to make up for a temporary breakdown. This is where the technology in our smartphones comes into play, allowing us to turn our phone into a controller for the Nintendo Switch thanks to specialized applications such as Joy-Con Droid and specific alternatives for specific games.

How the Droid JoyCon works to turn your phone into a Switch controller

JoyCon Droid is an application for Android devices that virtually emulates the Joy-Con controllers or the Nintendo Switch Pro Controller.Through the phone's touch interface, you can access all the buttons needed to control any compatible game on the console. Connection is via Bluetooth, and although the app is in Alpha phase, it's functional for a wide range of users, especially as a temporary solution or for impromptu multiplayer sessions. Its great advantage is that it offers a quick and affordable option without the need to purchase another physical controller.

The development of JoyCon Droid has as a priority the compatibility and customizationYou can map buttons, choose between left, right, or Pro Controller Joy-Cons, and even customize the interface color and activate advanced sensors like the accelerometer, gyroscope, and NFC for reading Amiibos. This expands the range of functions beyond a simple replacement controller, although, as we'll see later, not all phones, operating system versions, or consoles are compatible.

Advantages and limitations of using a mobile phone as a Nintendo Switch controller

Using a smartphone as a controller using the JoyCon Droid is presented as an excellent alternative to traditional physical controllers., especially in situations where we find ourselves without one of the original Joy-Cons or want to add a new player without a major investment. Among the most notable advantages are:

• Economic savings: : You don't need to buy a new controller, ideal for unexpected situations or occasional games with friends.
• Versatility: allows you to emulate both the left and right Joy-Con and the Pro controller, adapting the interface according to the type of game.
• Advanced customization: allows you to modify the button mapping, the interface color and activate special sensors (accelerometer, gyroscope, NFC).
• Continuous updates and improvements: Being in active development, it periodically introduces new features and optimizations, in addition to fixing bugs.
• Ads removal: By paying a small in-app fee, you can enjoy an ad-free experience and receive preferential support.

However, this solution is not perfect and does not replace the full experience of a physical Joy-Con, mainly for these reasons:

• Variable compatibility: The app does not work on all mobile phones, depending on the brand, Android version and Bluetooth HID support.
• Performance and stability: As this is in the Alpha phase, disconnections, unresponsiveness, or lag may occur on some devices.
• Lack of ergonomics: Pressing on-screen buttons is not as natural or comfortable as using a physical controller, making it difficult to play games that require speed or simultaneous use of multiple buttons (fighting, shooters, etc.).
• Limited functionality in certain games: While the app covers most needs, extremely precise or demanding games may see their playability limited via the touch screen.

Droid JoyCon Technical Requirements and Compatibility

To install and use JoyCon Droid it is essential to meet certain technical requirements, both on the phone and the console, and the Bluetooth connection. Here are the key points:

• Android 9.0 or higher: The app is only compatible with recent versions of Android. If your phone has an older version, it won't install or run properly.
• Bluetooth HID Profile: The device must support the HID (Human Interface Device) profile in Bluetooth, which allows for the transmission of commands as standard. Not all models, especially brands such as Xiaomi, Huawei, Sony, LG, or OnePlus, fully support it.
• Updated Nintendo Switch console: In recent versions of Switch firmware (12.0.0 and above), it is mandatory that the phone is rooted to establish the connection correctly and for all commands to be recognized.
• Allow installation from unknown sources: Since the app may not be on the Play Store, it is often necessary to download the APK from external repositories and grant specific permissions to install external apps.

Furthermore, Nintendo Switch compatibility may vary depending on console update and mobile brand.If you're unable to connect your device after installing the app, it's likely that one of these requirements isn't met.

Step by Step: How to Download, Install, and Configure JoyCon Droid

Follow this process carefully to turn your Android smartphone into a functional controller for the Nintendo Switch:

1. Download JoyCon DroidIf it doesn't appear on Google Play, get it from trusted APK repositories like Uptodown or Malavida. Make sure you download the latest version compatible with your device.
2. Allow installation from unknown sources: go to Settings > Apps & notifications > Special access > Install unknown apps. Select your browser or file manager and enable the option Permitted.
3. Install the application and open it for the first time. The system may ask for permission to activate Bluetooth and display notifications. Please authorize these permissions to ensure proper operation.
4. Choose the type of controller to emulate: You can select between Left Joy-Con, Right Joy-Con or Pro Controller from the main interface.
5. Follow the app tutorial: In some cases, the first run displays a brief step-by-step tutorial on setup and syncing, as well as advanced features.
6. Press 'Later' or 'Next' as indicated on the screen to access the visual interface of the selected controller. The virtual controls will appear on the screen.
7. Turn on Bluetooth discovery modeThe app will ask for this permission to be visible to the Nintendo Switch during the sync process.
8. Turn on the console and access the controller menu: On the Switch home screen, select the icon Controls (the fourth icon from the left at the bottom).
9. Select 'Change the order or holding mode' on the Switch, and wait for the console to be ready to detect new devices.
10. A pairing request will appear on your mobile phone.. Confirm the connection and accept on both devices if requested.
11. The console will display the new active controller identified as mobile. You can now use the touchscreen to fully control the Switch, navigate menus, and launch any game.

If the process fails or the console does not recognize the mobile as a controllerCheck that the technical requirements are met. You can try restarting both devices, deleting and reinstalling the app, or changing the Bluetooth profile if your phone allows it. For some models, it will be essential to root your phone and use tools like Magisk to ensure full compatibility (especially if your console is very up-to-date).

Advanced Settings: Button Mapping and Extra Functions on JoyCon Droid

The initial setup reproduces the Basic controls of a Joy-Con or Pro Controller, But JoyCon Droid allows for advanced customization ideal for optimizing your experience:

• Button Mapping ('Map Buttons'): You can remap each virtual button to tailor the experience to your preferences or needs. This is useful for games with atypical controls or for left-handed users.
• Activating the accelerometer and gyroscope: Activate motion sensors on compatible phones to take advantage of features like tilt aiming.
• NFC for AmiibosIf your phone has an NFC chip, you can use Amiibo figures by bringing them close to your phone, reproducing the behavior of the real Joy-Con.
• Customize the interface: Change the color of the virtual controller, adjust the transparency or size of the on-screen buttons according to the size of your touchpad.
• Remove ads: Use the one-time payment option to enjoy the app ad-free and access future premium updates.

It's recommended to test your basic settings before making any extensive changes to ensure your connection and controls are working properly. Then, adjust as needed to optimize gameplay in each of your favorite titles.

Rooting a mobile phone: when is it necessary and how do I do it?

In recent versions of the Nintendo Switch software, Droid JoyCon support requires the phone to have a root access to enable the full Bluetooth HID profile and advanced command transmission. This process may sound complex, but it's generally safe if you follow the instructions carefully. General steps include:

1. Activate developer options: go to Settings > System > About phone > Tap 'Build number' several times until you enable advanced options.
2. Allows USB debugging and OEM unlocking: These options are within the developer menu.
3. Download the Android SDK Tools (ADB and Fastboot) on your computer.
4. Connect your mobile to your PC and execute the necessary commands to unlock the bootloader (adb reboot bootloader y fastboot oem unlock).
5. Use rooting software (e.g., One Click Root) to gain root access.
6. Install Magisk: It is a modern and compatible solution to manage root and its permissions securely.
7. Reboot the device and verify that JoyCon Droid now has full access to the HID profile.

This process can void your phone's warranty and, if done incorrectly, render it unusable. Always back up your device and study detailed tutorials before proceeding. For most casual users, rooting your phone isn't necessary unless explicitly requested by the device during the pairing attempt.

Practical tips to improve the gaming experience

The efficiency and comfort of using a mobile phone as a Switch controller depends on both the hardware and environmental conditions.Here are some key recommendations to minimize problems:

• Keep your phone near the console to avoid interference and loss of Bluetooth signal.
• Turn off other Bluetooth devices nearby during your game to reduce interference.
• Grants all requested permissions by the app, especially access to Bluetooth and necessary notifications.
• Always update to the latest compatible version of JoyCon Droid to benefit from improvements in stability and functionality.
• Be patient during the initial setup, since some mobile phones may take several attempts to be recognized by the console.

Is it comfortable to play with your mobile phone as a Nintendo Switch controller?

The comfort level of using your phone as a controller varies depending on the type of game, the length of your session, and your personal preferences.For casual titles, platformers, or quick multiplayer sessions, the experience is acceptable and practical. However, in intense games that require pinpoint precision, immediate response, or button combinations (shooters, fighting games, complex adventures), the ergonomics and haptic feedback of a physical controller are irreplaceable.

Related article:

The best Android mobile controllers: a complete guide with comparisons, tips, and expert analysis.

Official games and apps that allow you to use your mobile phone as a complement to the Switch

Beyond JoyCon Droid, Some Nintendo Switch games and apps offer official support for using your phone as an extension or specialized controller.. Particularly noteworthy are:

• Just Dance: Using the official app for iOS and Android, your phone records movements and scores during the dance, acting as a motion controller.
• Cluedo: The digital version of the classic board game uses your smartphone as a notebook to keep track of clues and actively participate.
• Pokémon Home: Although it is not a controller as such, it allows you to manage your collection of creatures on Switch directly from your mobile, transferring and organizing Pokémon between games without using the console.

These apps are available in official stores and They do not require root or complex installation processes; simply link them via QR code or an online session to sync your phone with your console. They're perfect for those looking for specific, secure, Nintendo-approved complementary experiences.

Other advanced uses: Connect the Switch to your phone to share the Internet, stream, and more.

Not only is it possible to use the mobile phone as a remote control; The smartphone is a multifunctional ally to get the most out of the Nintendo Switch.Here are some practical scenarios and how to leverage them:

• Internet Sharing: Turn your phone into a Wi-Fi hotspot to enjoy online games anywhere. Simply activate the Wi-Fi hotspot on your phone and connect the Switch to it from its Internet settings.
• Share screenshots and videos: Use the 'Send to a smart device' option on the Switch. A QR code is generated on the console, scan it with your phone, and instantly download the image or video to your gallery.
• Streaming and recording games: Using compatible capture cards and specialized apps like Elgato Stream Deck Mobile, you can stream your games live or record them to share on social media.
• Nintendo Switch Online app: Allows you to manage voice chat, invitations, and online services directly from your mobile device. It's essential for organized multiplayer sessions and fluid communication.
• Parental controls and activity tracking: With the official Switch parental control app, you can monitor play time, set limits, age restrictions, and receive automatic reports on your phone.
• Remote game purchase: Access the eShop from your mobile device to purchase and send games to your console, enabling automatic downloads if your Switch is currently connected to the internet.

Troubleshooting and frequently asked questions

Please follow these tips if you are having trouble setting up or using your Droid JoyCon:

• The console does not detect your mobile phone: Verify that you have Bluetooth visibility enabled, that the HID profile is present, and that there are no other Bluetooth devices interfering.
• The buttons do not work properly- Check the mapping in the app and update to the latest version. If the problem persists, try another phone or check if the model is compatible.
• Crash after a Switch update: : Third-party controller support may have been restricted, which can usually be fixed by rooting your phone and reinstalling JoyCon Droid.
• Desynchronization or lag: Keep your phone near your console and plug it into power during long games to avoid power outages.
• Excessive advertising: Purchase the ad-free version for a one-time payment; it's a minimal investment for intensive sessions.

Setting up your phone as a Nintendo Switch controller expands your gaming possibilities and is a great solution for unexpected situations or to increase the number of players without spending money on additional hardware. While it doesn't replace the ergonomics and precision of an original Joy-Con, the versatility, customization, and features offered by Joy-Con Droid and official apps make it a useful option for those looking to get the most out of their console and smartphone. Experiment with the different options, explore the advanced features, and discover how far the combination of your phone and Nintendo Switch can go.