The smartphone will have a dedicated camera app with a user-friendly interface, offering various shooting modes, including zoom controls, to make the most out of the camera system.

A 30x zoom camera for Android refers to a camera system available in some Android smartphones that offers a maximum optical zoom capability of 30 times.
This means that the camera lens can magnify the subject up to 30 times closer without sacrificing image quality, compared to the normal field of view.

It's important to note that the availability and specific implementation of a 30x zoom camera can vary between different Android smartphone models. Therefore, it's recommended to check the specifications and features of a particular device before install if you specifical desire a 30x zoom camera.

Note:
The zoom of the smart-device camera depends on your phone hardware so maximum zoom will vary from smart phone to smart phone all smart phones will not have the same zoom, it has been made only for entertainment purpose.