If you talk about crypto trading and Android application exchanges for my experience from the past and currently binance, the reason: My region is bitcoin application light and easy for Android 4-8 RAM, what's more high RAM.

And when talking about other good android application exchanges, my local local, doors, doors and indodax for three android application exchanges, I think that, for sure everyone has experience Each in terms of using the Android application exchange, well for me as I said above specifically for trade.