Where is my device storage? Also how do i do a screen shot? Thanks.

[raftermc]

I saved a sheet as a pdf to my device and i cant find it.

[SuzyQ]

Find the app you were using when you saved the pdf, and then look at the settings to see if there is a default "save" location.  Or save another document and see if you can tell where it is saved to.  Logical places I would look first:  Downloads folder, app specific folders, Documents folder, possibly Google docs.

Screenshot, press the power and volume down button at the same time.