Proxy set up for instagram app

i need help setting up my proxy on my phone so how would i configure my proxy into my phone to have it work with the Instagram app... I have my proxy and everything i just need it configured into my phone... I've tried doing it before but i couldn't connect to the internet i don,t know what i did wrong so how would i configure it but still be able to connect to the internet while also using it with Instagram app.

The pictures are a test proxy and where i would set it up



I'm new to proxies so i need all the help i can get thanks