Are there planets in the Andromeda Galaxy? If so how many? Could life be sustainable there?

Astronomers have no knowledge of the planets in the Andromeda galaxy since we are unable to resolve planets at this distance. It is even difficult to resolve individual stars.

Planets in the Andromeda Galaxy have not yet been directly observed, but given the large number of stars in the galaxy, it is reasonable to assume that some planets orbit those stars—the precise number is unknown. Whether life could be sustainable on planets in the Andromeda Galaxy depends on a number of factors, including the presence of suitable conditions—such as the right temperature range, availability of water, and other necessary elements—as well as other factors, like the presence of a stable atmosphere and protection from harmful radiation. Without in-depth knowledge of individual planets in the Andromeda Galaxy, it is difficult to determine whether they are suitable for life.