Most bbcodes have no effect in the android app- for example, bold, italic, underline, font colors, and code tag are simply ignored. However, the strikeout tag shows up in the text, so a line with that appears as {S}strikeout{/S} (alternate tag used here just for display) (I wanted to load the MP BBCodes page in the android app to check out the full list, but it forces that to launch in my regular browser- the app won't load that page.)