I'm about to buy a DJI mini 2 drone. I've never had one so im new at this. I have read everything i can about it and my question is, my phone is a Samsung Galaxy a20, i have been told it has both 2.4 and 5ghz, or does it even matter if it has it or not to run the mini 2 ? Can some one please tell me if it will work ok with the mini 2. It seems the more i read the more confussed i get . Please help me im fighting stage 4 jaw cancer and i thought this would be a nice hobby i can do to try to enjoy myself some. Thank you for helping,