Android Self-signed Motionevent Apk

I am developing an android APK that will do auto touch events in my mobile when certain button is clicked, I am following the solution provided by the link: How to simulate touch f

Solution 1:

A few things:

Verify that your APK is signed correctly:

jarsigner -verify -verbose -certs app-signed.apk

Then use adb install -r app-signed.apk to replace the existing application.

See this guide for additional info on App signing.

Also preferably you should use the official Command Line Tools.

(I don't see the benefit in using the github project you were referring to and it also seems to be abandoned.)