I am working on an android application. Meanwhile i got chance to work on another application similar to first. I have just copy my previous code to new
1) src files
2) res files
and then I change packagename from com.abc to com.xyz in
3) src files
Now i have installed first app in my device and try to install second one but it does not work.
Same error also occur when i have installed second app and try to install first one.
Here is the error
Is there any other thing i need to change apart from packagename??
There may be different issues, but try this:
go to gradle and change
applicationId, another reason could be conflicting of authorithies in apps, refer to these: