I can't find any device templates with Genymotion Device image (PaaS)

Overview

Unlike Genymotion Desktop and Genymotion SaaS, there are no physical device templates with Genymotion Device image for Cloud providers.
However, the marketplace product page offers several Android versions (see Which Android versions are available?).
These images are Android virtual machines that run directly on the cloud provider instances.

The default parameters are similar to an Amazon Kindle Fire 1st Gen.
You can customize these parameters to make the emulator mimic other real devices.
When creating the instance, choose an instance type (AWS, GCP, Alibaba, MS Azure) or change the instance shape (Oracle Cloud Infrastructure) with the number of CPU and RAM quantity values that match target device specifications.
Change the screen size and DPI to match those of the target device. See Changing resolution.
You can also change properties (Device, Product Name, Manufacturer, etc.). See Changing product properties.

Multiplying Android version, RAM, number of processors, screen resolution, and DPI yields over 3000 combinations possible to mimic any Android real phones and tablets.
Note: We are legally not allowed to use manufacturer ROMs. This means that you won't have access to any system customization or applications that manufacturers (Samsung, Google, Huawei, etc.) might have added in their proprietary Android ROM.