Undo in android

[babypelos]

Obviously android does not have a keyboard like PC. How do I undo in Android browser with no keyboard for ctrlz?

[Bulgarian_Puzzle]

for now just use the erase tool i guess

[Dutch]

Undo, I barely know you!

[tbyunomi]

Yeah, I guess you just gotta work with the erase tool

But dont use android for OS projects, use at least a laptop so you have all the shortcuts at your hands.