IOS (Apple)

1- Sign-out from your App Store account.

2- Create a new icloud account icloud.com

3- Details will be:

Country: United states

zip Code: 90001

mobile: any random numbers

e-mail: your valid e-mail

4- When you will back to App Store you will ask to activate your account, by insert a credit card (not Egyptian one),

Go to www.credit-card-generator.2-ee.com

press generate and copy credit card details (it's a virual cards and legal way)

5- install YouTube App.:
ios: https://goo.gl/uHbQkB

Android (Samsung for example)

Andrioid: https://goo.gl/h5dnL2