How to remove this color or error in android app

Question

I create a simple application just like Hello world, api version 28. But i see this type of color in AndroidMainfest.XML

user_10261731 · Answer

It is just a warning. Try to write after




  tools:ignore="GoogleAppIndexingWarning"


If it is your first project,  it is not needed to know what is it. But you can read about it here

user_7085257 · Answer

I find the solution. Just add this

action android:name="android.intent.action.VIEW"