Question

tell me how to combine multiple presentations into a single presentation through mobile​

Answer 1

Explanation:

First, open File Explorer and find the presentations that you want to combine.

Click a presentation file name to open it.

Select the PowerPoint slides you want to merge into the second presentation.

Click the Use Destination Theme option to choose it.

Answer 2

Answer:

you just download the ms office app

Explanation:

then it will be easy