Android gaming and SD cards

My cellphone is about to expire of storage (128gb) so I made a decision to get a Samsung 128 gb (I've hooked up a Pic) sd card to primarily use it for gaming since mihoyo has gone completely insane and retains pushing out huge 9 gb updates like each month for hsr and gi

So I had a few questions for anybody who has tried gaming on a sd card

1. Is it doable to immediately set up video games on SD card or switch already put in video games on there

2. Will I face lengthy loading instances or any noticeable framedrops?

Since I don't know some other various than getting an sd card, it is going to be a lot appreciated when you guys can counsel me a greater one