To set a reminder in the Cortana app for Android, tap the three-dot icon on the upper-right of the app’s main screen, tap Reminders, tap “Remember to…” on the next screen, and enter a name for your reminder to the right of the circle icon. The Cortana app for Android lets you create reminders that will sync with, and send notifications to, your Windows 10 PC. Cortana: Sync reminders between your Windows PC and Android device
To get the kind of interoperability described above, you need to be signed into each of the apps on your Android device with the same Microsoft online account you use to sign into your Windows 10 computer.
The following Windows 10-friendly Android apps are all from Microsoft - and all free. For instance, you can start a quick note on your phone, then finish it later on your Windows 10 PC, or you can receive the same alert on both devices for an appointment. If you regularly use a Windows 10 PC and an Android phone or tablet, there are several Android apps you can install that can seamlessly link the flow of information between the two.
