Hi,
MCT would only be able to run on the Windows Platform. It won't work on Android. The most you can do is downloading the ISO file on the phone, but still, you would require a Windows PC to create a bootable media. It isn't as simple as pasting the contents to the USB drive using OTG - there are a lot of other steps like boot sector creation and all.
https://tb.rg-adguard.net/public.php
Go to Windows Final>Version XXXX>Windows 10>Desired Language and architecture.
(The downloads are from Microsoft servers so they are authentic)
https://www.tenforums.com/tutorials/2376-create...
Proceed with the steps.
If you have any questions, let us know.
Disclaimer:
There are links to non-Microsoft websites which would provide accurate and safe information. Watch out for ads on the websites which are frequently classified as a PUP (Potentially Unwanted Products). There is no need to buy paid products to fix your computers as they do more harm than good sometimes.