error Failed to install the app. Make sure you have the Android development environment set up: https://reactnative.dev/docs/environment-setup code example

Example: error Failed to install the app. Make sure you have the Android development environment set up

1 check if you have java-runtiume install 

2 check the missing sdk name and then install the sdk in android studios 
Config -> SDK manager -> android SDk (left menu) -> on right side in Tab menu SDK  tools


now check connnect devices

command==>>> adb devices


      List of devices attached
      emulator-5554 offline   # Google emulator
      14ed2fcc device         # Physical device
      
      
      
 now =====> run react-native run-android