You can use any guide for the device to take off the screen then use any adhesive wether double-sided tape to permanent, it depends if you want repeatability or it to stay on. Also if there is any water or dust resistance, don’t rely on it after replacing the adhesive.
The batteries should fit, although the battery life might be lower, also the 2nd generation has more upgradeability for compact flash, search “DankPods” on YouTube to learn more about compact flash upgrades.
