Yes, contact cement is going to be best for no-sew extra-strong long-lasting hold. I always use industrial-grade shoe contact cement which I get from JT Batchelors. The key to getting a stronghold is allowing the glue to get tacky before the contact and applying weight whilst it dries.
Although if you are gluing acrylic to leather you might want to get a silicone contact cement for a clean finish, as it dries clear, rather than slightly yellow. Unfortunately, I don’t know the name of this to purchase online, purchase at JT Batchelors.