You'll be faster and straightforward trading with your mobile phone after you've made your analysis on a computer that has a larger screen. Making technical analysis may be too difficult to do on mobile phones properly without slight errors that will have significance on your trade result.
Trading cryptocurrency on mobile phone will be much more easier if you generally depend more on fundamental analysis for trading decisions.
When you talk about trading on mobile phone, do you mean just any mobile phone or the phone must have some specific functionalities and capabilities? When I think about there is a lot of back and forth. And it will difficult if the trader doesn't have a phone, good internet, fast thinker and quick fingers. Using is a phone is not for beginners because of the frustration they may likely encounter with the issues mentioned which is minimized when using a laptop. In my estimation, you only get comfortable with it when you go from a beginner level to an intermediate level.