Understanding how to requires a quick clarification: Glance is primarily an integrated lock screen feature , not a standalone third-party app you download from the Play Store or App Store.
Once enabled, Glance transforms your static lock screen into a dynamic content hub. Glance AI Lockscreen – Apps on Google Play download glance app
Since you don’t typically "download" it, you "activate" it through your device settings. Follow these steps for your specific brand: Understanding how to requires a quick clarification: Glance
Navigate to Settings > Lock Screen > Glance for Mi and switch it on. download glance app
Open Settings > Home screen & Lock screen > Glance for realme and enable it.