Question: how to transfer huawei notepad?
Answer: Open the built-in Huawei Notepad App, long press to open a note. At the bottom there's an option for Share; click it, and it opens share options; select Save to Drive. Yes, it has to be done, one note at a time, but this is a phone specific App, and not a synced App, such as you'd find in the Google App Store.