How to Add an Device to an entity Group

[Zonk1188]

Hello Thingsboard Team,

I have build up an Script which add an device to my development tenant but now i have an Problem how to add my device to
my entity group which i also generate through the the script.

I would like to use the method add_entities_to_entity_group() but i have no Idear how to use it. I have added the group Id and now
must I format somhow my Device to get an list format.

Have you an example how I add an device to an entity Group ?

I added my py Test Programm to this article. (as .Txt)

best regards
Geraetemanager.txt

Chris