I am working with android studio and i have a problem when building and installing the apk in my phone , it give me this error : installation failed with message invalid file :~/project/app/build/intermediates/split-apk/debug/slices/slices_1.apk it is possible that this issue is resolved by uninstalling an existing version of the apk if it is present, and then re-installing
ps : i don't have any version of the apk on my phone
Some times apps installed for all users in the phone, if you don't find the app in your phone drawer, then go to Settings>apps and try to find, if you found one then uninstall it from there, then you'll be able to install the new one.
To solve this problem, there's are some ways, you can try any one feasible to you: 1. You need to login to that user environment and uninstall the app. 2. Uninstall for all users(you need to be admin user) Go to Settings > Apps, find and open the app info. Then, open the overflow menu (3 vertical dots), and choose Uninstall for all users. 