I reported this in a reply in the other thread, but I am not sure if was seen so I am reporting it again in its own thread. I just checked 1.1.0b22(9784) and it still doesn't work.
Parenthesis do not work correctly in Hebrew searches.
Example: איש <AND> (אמר <AND> אלהים)
On the computer this search works, but on the tablet it does not.
I get the following message that appears and then disappears rather quickly: "An unexpected parenthesis was encountered.\n\n Each close parenthesis must be preceded by a corresponding open parenthesis."
In English the parenthesis work without a problem.