mbraille commands using russian

Braille on Apple Products

Priviet druzja hello friends. I try to use mbraille to type messages in russian. However, when I want to send a message or dial a number i don't know how to do it. The manual says type .sms and the name of the recipient. However, how do I type "." in russian keyboard in mbraille? Also how do I type the accent "udarenie" for instance "rob'ota"? Sposiba. Thank you.