Curiously enough, Google itself only recently introduced local app sharing ("Nearby Share" via Bluetooth/Wifi etc. – of course only for free apps) as an officia

Curiously enough, Google itself only recently introduced local app sharing ("Nearby Share" via Bluetooth/Wifi etc. – of course only for free apps) as an official built-in Play Store feature, while at the same time an increasing prevalence of app bundles will mean a suboptimal experience when sharing between devices with differing screen density, language, etc.