my crypto starter kit consists of:
Delta App (to see current portfolio)
Ivan on tech (dayli updates)
Twitter (follow:big traders and big players)
binance (to trade)
coinbase (to upload money)
coin telegraph,coinmarket cap, coindesk (news and stats)
maybe Github too (for update in code)
what about yours?
Blockfolio is also a very good mobile app, and don't forget youtube! Of course finding the reputable sources is a very important component. In addition to Binance there is Cryptopia which has a lot of the obscure small cap coins.