How to sideload apk in Samsung galaxy watch 4/classic

Here's how you can sideload an APK on your Samsung Galaxy Watch 4

Enable Developer Options: To enable Developer Options on your Samsung Galaxy Watch 4, go to "Settings" and scroll down to "About watch". Tap on "Software" several times until you see the message "You are now a developer!".

Enable Wireless Debugging: After enabling Developer Options, scroll down and tap on "Developer options". Enable "Wireless Debugging" by tapping on the toggle switch.

Install ADB on your computer: You will need to install the Android Debug Bridge (ADB) on your computer to sideload APKs wirelessly. You can download the ADB tools from the Android SDK Platform-Tools website.

Connect your watch and computer to the same Wi-Fi network: Make sure that your Samsung Galaxy Watch 4 and your computer are connected to the same Wi-Fi network.

Find the IP address of your watch: To find the IP address of your Samsung Galaxy Watch 4, go to "Settings" and scroll down to "About watch". Tap on "Status" and you should see the IP address listed.

Connect ADB to your watch: Open the command prompt or terminal on your computer and enter the following command:

adb connect IPaddress:port

Replace "IPaddress" with the actual IP address of your watch and "port" with the port number "5555".

Install the APK: Once ADB is connected to your watch, use the following command to install the APK on your watch:

adb install appname.apk

Make sure to replace "appname.apk" with the actual name of the APK file.

Verify installation: After the installation is complete, you can verify that the app has been installed on your watch by opening the app drawer on your watch and looking for the app.