Question : how to check app is installed or not unity
Answered by : modern-millipede-m85ji1x6vtjv
List<PackageInfo> packs = getActivity().getPackageManager().getInstalledPackages(0);
Source : https://stackoverflow.com/questions/22396382/cant-find-getpackagemanager-method-in-android | Last Update : Tue, 15 Sep 20