I'm very new but Im willing to put the work in to learn

Hello all.. Thank you for letting me into your forum. I'm a newbie for sure so I won't ask too many questions yet. I do all my play/work from a Motorola razr plus 2023. So most of my questions will be how to put my mobile phone to it's limits. I have slowly been learning code mainly using Termux but I was never quite satisfied with the outcome. That's where I can hopefully learn from some people here. That's all for now. This second I Am trying to make a bootable Linux on SD card. Thanks. ,,J