Arabic keyboard for galaxy tab 2
i just bought a galaxy tab2, 10.1, running android 4.0.3
i bought it from Dubai, so it is a middle east region with Arabic support. i can browse Arabic websites and i can read Arabic e-mails. however, i can't add an Arabic keyboard to be able to change the input language back and forth from English to Arabic.
in the settings, there is only the option to change the whole device language to Arabic, which i don't want. even when i tried this option, and the whole tab turned into Arabic, i tried writing a memo or an e-mail and there was not Arabic keyboard.
please let me know how to add a keyboard, or do i have to download a keyboard as an app?