Battle.net balance can't be used in the mobile version of the game.

Troubleshooting steps for missing notifications on the Battle.net Mobile App

What to do if you didn't receive the toys for this achievement

Troubleshooting steps for problems installing or patching Diablo Immortal

Troubleshooting steps for problems installing or patching Warcraft Rumble

Troubleshooting loot problems with Corrupted Essence for the quest Darkheart Thicket: Fallen Power

Troubleshooting account switching on mobile Blizzard titles including Warcraft Rumble

What to do if there is a Game Version Error when launching Warcraft Rumble

What to do if you have duplicate rings from gaining reputation with the Scales of Sands questline.

Turned in an Emissary Quest and did not receive any loot