I couldn’t find Arabic in mobile arcobat

[Omar30939313bhlz]

As it's mintioned in the subject 

[Omar30939313bhlz]

For text recognition

[Zaid Al Hilali]

Adobe Acrobat Pro desktop and mobile doesn't support OCR for Arabic content… yet.

[S. S]

Hi @Omar30939313bhlz,

Hope you are doing well. Thank you for writing in!

As Zaid mentioned, text recognition in Arabic is not currently supported.

You can refer to the given link for more information: Troubleshoot — Acrobat for iOS Help (adobe.com)

-Souvik