Mostly no — and that's intentional. Meals are kept free so you can decide where you want to eat, what you want to spend, and who you want to eat with. On Me+We Travel, the group is brought to areas with good food options, but the choice is yours: eat alone or find someone from the group to join.
The only exception is remote locations where arranging your own meals isn't practical — in those cases, meals are pre-arranged and included.