How to overcome app not installed error when building from Android Studio 3.0?

Question

For giving build for a debug Android app from Android Studio 3.0, it’s not installing in Mobile having Marshmallow and up (in Lollipop not tested).

I have used many

Answer 1

Ohh this is exactly we have to do:

1. Go to Build
2. Build Apk
3. Locate Apk