This app install or uninstall the Android default browser on all Android devices from version 4.x
For the function of this app is [ROOT] permissions requiered.
Nexus that have installed Chrome are officially supported devices.
Of course you can test it with all Android devices you want, but it is not recommended.
You can find the source code on GitHub: https://github.com/ashotmkrtchyan1995/AOSPBrowserInstaller