Feed Settings for cell phone?

[I-Tooth 4 I-Tooth]

Sorry if already been asked. Did search and didn't find answer.

So- for my cell phone view for Feed....where the heck are settings so I can choose which forums I do and do Not want to see in my Feed list? Any help much 'preciated fellers...right now in Feed it shows anything and everything I believe and want to narrow it down

 

[Okuma]

There's a little gear icon that you have to click. It might not show up on mobile so you may need to use a tablet or computer to set it up.