I need to know if I can use an emulator, but that it be in the cloud?

Last verified against genymotion.com:

Genymotion offers cloud emulators through Genymotion SaaS and Genymotion PaaS.

Genymotion SaaS is optimized for team work, CI/CD, and automation in the cloud. Genymotion PaaS is available on AWS, Alibaba, GCP, and Azure.