Android app ClassNotFoundException for main activity

Question

Most of the devices can run my app but I got this error report :

java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.company.app/com         


        

Answer 1

I made a copy/paste of the following folders to a new project, keeping the same package name, and solved it:

• ../src/debug
• ../src/main
• ../src/release

And finally I added the file dependencies build.gradle.

GL