MT4 Android Tablet

Hi,
I just downloaded MT4 to my tablet. For some reason I can’t find where to change or remove indicators. I’ve tried Google and all I can find is it is under f-ish like button but there is no such button on my MT4.
Appreciate if someone can help me, please.

AJ

Press on to the main chart area and a wheel will appear.
On the wheel is a character “f”, press this and your side panel will open.
In the top corner of the panel click f+ and your choice of indicators appears

Great! Thank you