The current official Microsoft Office app for Android is the legitimate successor. It is free for basic use and includes features designed for mobile productivity:
Microsoft does not offer an official "full version" of specifically for Android . The original 2007 suite was designed for Windows PCs and reached its end of life in 2017. Download Microsoft Office 2007 Full Version For Android
Allows you to create, sign, and convert PDFs to Word for editing. The current official Microsoft Office app for Android
Includes "Office Lens" for scanning documents and whiteboards, and a "Notes" feature for quick jottings. and PowerPoint into a single
Combines Word, Excel, and PowerPoint into a single, space-saving app.
Automatically saves and syncs files via OneDrive for access across devices. 2. Running the Original 2007 Suite (Via Emulation)