Tall Embark - Farsi - Letter 'Re' ر and hamze ؤ

[craigjurner]

The written pronounciation prompt for this letter describes it like the single r in Spanish. This letter is actually pronounced like the double rr in Spanish.
Hamze is a glottal stop. French is a hard rasp. They are not similar sounds so the written pronounciation description is also incorrect or, at the very least, misleading.