Install Microsoft Word, Google Docs, or WPS Office from the app store
Open the app on your mobile phone
Sign in if required
Open the Word file from your phone storage, email, or cloud drive
Tap the file to open it in the editor
Tap the edit icon or enable editing mode
Make the changes you want
Use the toolbar to format text, add images, or adjust layout
Save the file after editing
Choose Save or Save As if you want a new copy
Share or export the edited file if needed