The new version of Linelight Mobile released in the last week finally adds the World b+, setting the game more or less to the same state as the PC/Console Version (beside the changed Level Patterns, that causes me to seperate the runs through).

However, the performance is still not the best for a mobile game, making the run itself (especially if you need to record on the phone too) very inconsistent. Using a App Emulator like Bluestacks is most likely to recommend.