<How to send custom commands over adb to an androi...

# stackoverflow

[user]

How to send custom commands over adb to an android app and handle those commands
I am very new to Android programming and I am finding difficulties to understand how I can send custom commands to an app and do something on the command data.

For ex : send a phone number from pc over adb to my app. and then the app should be able to call that number. I can already do calling from my app but the phone number is hardcoded.

In need of some guidance. Where should I start.