Found some issues in the Chinese and usability issues where the progress is wrongly calculated, question area scrolls upwards, overlapping text, etc. Have screenshots if you need.

Example of a mistake in Chinese is '跑步' (running) pǎobù which is written as pǎbù.

Also, the iOS examples has the .idea directory included and the Capture module and all art assets.

The next button is active and therefore shows a dotted line around the button.