
Hi, I am Paulo and I'd like to help.
May I ask where you got the apps from? What error are you getting when installing them?
As far as I know, Samsung devices typically come pre-installed with the Microsoft 365 app, which includes the familiar Office apps we're used to such as Word, PowerPoint, Excel, and PDF tools. The updated version is now called Microsoft 365 Copilot, and it also features Microsoft Designer alongside the other productivity tools. If it’s missing, you can install it by simply searching for it on the Google Play Store app or via this link