Freezing Apps on Non Rooted Phones (Without a PC)

Recently when my mom got a new phone, I wanted to remove some system applications from the phone which are bloatware. Now doing this with a laptop is fairly easy, we can just use adb to uninstall, however the task becomes difficult if you cannot use a PC. Found a way to do this via Shizuku + Hail: Install Shizuku Starting with android 11, you can use ADB on the device without using a PC....