Good idea but... Not compatible with Huawei P8. Why don't you use the hardware compatibility of Google Play to block the downloading and installation of the App on the device when it is not compliant?
Not compatible with Samsung Knox? Tried on two different hardware types (G930F & T710) but the required ledger service, failed to install. Disappointed.
Not compatible with Motorola X play Should be compatible with much more devices.
Not compatible with Huawei Mate 8
Purchased license and application is not starting and just shows still the initial purchase/options screen.
Not compatible with Google Pixel
Enable development environment
Encode SUID using BIP 39 mnemonics to avoid mistakes when reporting
Fix vending on different devices from the same account
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