In all these I still want to ask if there are other things that you can do with the website and such features aren't found in the app?. I would really love to know as information is power.
Some pro traders may prefer to use more than 1 chart at the same time. Example is having BTC pair, ETH, pair, BNB pair and SOL pair which are four charts at ones on a chart page. This is not possible on a mobile device. You can edit the chart preference to your own than how it is on mobile devices. But for mobile users, they may feel inconvenient while using only phone but for a trader that has been using computer to tade before, they will see many reasons not to use phone. But someone that uses phone often and for starting may also find it difficult to use computer.