How can I call a number from button press in Android?

Question

I\'m very much a beginner at this and I\'m struggling to get this to work.

When button is pressed, I simply want the dialer to open with the specified number automa

Answer 1

In your Android Phone Go to: "Setting"-> "InstalledApp"-> "find your app"-> "App Permission"-> "Here allow the "Telephone Permission" Hope it will help you