Learn how to use JavaScript’s fs library module to create, read, write, and stream common file types in the JavaScript runtimes Node, Deno, and Bun.

This sample app demonstrates how to use react-native-fetch-blob along with firebase SDK to upload file to Firebase storage. Though React Native does not support Blob object, with help of ...

Build an Android app that monitors the user's location and then records this information to a Firebase database, so you can view the device's exact coordinates in realtime.

There are many different ways that you can use location data in your Android apps. Previously, we’ve seen how you can display the user’s location on a Google Map; reverse geocode coordinates into a ...