Sort:  

How to buy and sell, also how to check the charts, I have tried watching YouTube, none is helping...

you mean actually buying/selling through the app?

if so, cannot. for monitoring portfolio only, this one doesn't link directly to your exchange accounts.

if just buy/sell in general on Bittrex, that's a whole other topic, and one you have to take responsibility for figuring out yourself.

Coin Marketplace

STEEM 0.16
TRX 0.15
JST 0.028
BTC 56160.19
ETH 2367.48
USDT 1.00
SBD 2.31