The Star Wars YouTube channel have released a sizzle video for ‘Andor’:-
‘Sizzle Reel | Andor | Disney+’ - https://www.youtube.com/watch?v=gSW-pARyP-M (2 minute video)
According to this - https://www.starwars.com/news/future-lucasfilm-projects-revealed - the series will air on Disney+ in 2022 😃
The concept art images shown at the end of the above ‘Andor’ sizzle video (all credit to u/Almer113 on reddit):
