Key phrases to help Arabic speakers to communicate with Greeks.
Giant compilation of phrases in many languages. In a Google Sheet; better used on a laptop than a phone.
Sheet of common icons for nonverbal communication -- just point! (Different version, simpler, in color: http://bit.ly/lesvolcoloricons)
With Greek at the bottom.
With a bit of Greek at the bottom!
Public folder for all signs, phrase lists and other tools for communicating with refugees. (Most developed on the island of Lesvos, so some are very location-specific.)
Facebook group with a pool of translators available to help with projects in many languages.
Translators on call via video.
See this post on FB for instructions on how to join various WhatsApp groups (including translation ones)