Areahints

1. Open CMD as Administrator

2. Paste the following commands into the Cmd: One by one, follow the order.

 cscript slmgr.vbs /ipk "SERIAL NUMBER HERE"
 
 Replace SERIAL NUMBER HER with any of these, according your Windows 10 installation type.
          Home/Core                            TX9XD-98N7V-6WMQ6-BX7FG-H8Q99        
          Home/Core (Country Specific)         PVMJN-6DFY6-9CCP6-7BKTT-D3WVR  
          Home/Core (Single Language)          7HNRX-D7KGG-3K4RQ-4WPJ4-YTDFH  

Areahints

Setting up http server on android with termux

Setting SSH server

To be able to make all procedures without pain you should have physical keyboard or just install ssh server and connect to your device shell from computer.

Folow this guide to setup ssh server.

Installing needed stuff