This is NOT an easy job for someone who has no technical skills with disassembling or assembling cellphones/mobile phones.
Only purchase this item if you know how to install it.
Supported devices: iPhone 7 and 7 PLUS iPhone 8 and 8 PLUS
Written installation steps:
1: Remove the screen and disconnect the battery
2: Remove the original home button and replace with the JC home button.
3: The device now has home button functionality back !