Guide to generate String Session using Termux

1) Download latest version of Termux app from F-droid (Play Store version is outdated) :-

https://f-droid.org/en/packages/com.termux/

2) Install and open Termux app and copy paste the below commands one by one:-

termux-setup-storage

pkg install python git openssl wget -y && pip install telethon && wget https://raw.githubusercontent.com/sandy1709/catuserbot/master/stringsetup.py && python3 stringsetup.py

3) Then follow the on-screen prompts and enter APP_ID, API_HASH, and your Telegram account mobile number (including the country code)

4) Enter the OTP received and the string session will be generated.