How to install HomeBrew Menu 2.0 on Switch 3.0.0 firmware - YouTube
How to run the homebrew menu on the Nintendo Switch - Hackinformer
Nintendo Switch Now Running Emulated N64 and Gamecube Games | TechRaptor
TeamXecutor has succeeded at hacking the Nintendo Switch using a modchip | TechNave
Nintendo Switch Homebrew Launcher by Ben Mckeown on Dribbble
Nintendo Switch Homebrew Has A Major Mario Drawback - SlashGear
So appearently with homebrew on Nintendo switch + dump of Checkpoint savedata, you can install custom texture packs and mods, and even enable hidden settings like pocket ui and screen safe zone :
How to Homebrew Your Nintendo Switch 5.0.2 - YouTube