You should definitely put into the app description that it supports all the common puzzles. This is not really clear from the description and I was looking for a timer that supports at least 2x2, 3x3, 3x3 BLD, 4x4 and 3x3 OH. I almost didn't install it since the description is not clear about it. But I was happy to find out it does support them.
You don't have to provide an exhaustive list, but just mention that you DO support the most common puzzles.
You should definitely put into the app description that it supports all the common puzzles. This is not really clear from the description and I was looking for a timer that supports at least 2x2, 3x3, 3x3 BLD, 4x4 and 3x3 OH. I almost didn't install it since the description is not clear about it. But I was happy to find out it does support them.
You don't have to provide an exhaustive list, but just mention that you DO support the most common puzzles.