I am using a ZTE Axon 7 with Android 7.1.1 and Hearthstone works (rather) fine with this. "Rather" because I sometimes get the message, that Hearthstone is loading a (little) update, but I think, it does not really load any data and this is only a message bug.
In another forum it was theorized that these installation problems can occur if the Android version is too old.
Actually I have around 27k gold and 40k dust. No preorder, will buy 50-60 packs only with gold and then craft the missing epics / legendaries.
I am using a ZTE Axon 7 with Android 7.1.1 and Hearthstone works (rather) fine with this. "Rather" because I sometimes get the message, that Hearthstone is loading a (little) update, but I think, it does not really load any data and this is only a message bug.
In another forum it was theorized that these installation problems can occur if the Android version is too old.
I will not preorder the new expansion, because I buy the packs only with gold and craft the missing important cards with dust.
Actually I have 26k gold and > 40k dust, so I don't really need to buy with cash.