So far, I can only advise to you is the Binance Trading App you can download in your android or IOS devices. I don't really use any trading app because I prefer to use my computer whenever I conduct some trading activity. Then for me, it's more convenient to use a computer than a cellphone. Most of the replies here always suggest the Binance trading app because they already tested it. You should also try to download the "Blockfolio" it is also a cryptocurrency app where you can easily monitor and check the price of different cryptocurrencies. Aside from that, you can also put the token that you have and even the amount of it.