# Improve app stability with Firebase Crashlytics and Kotlin

DevFeed: [Improve app stability with Firebase Crashlytics and Kotlin](<https://devfeed.tech/articles/improve-app-stability-with-firebase-crashlytics-and-kotlin-16378.md>)

Original publisher: [Read original article](<https://firebase.blog/posts/2021/02/improve-app-stability-with-firebase-crashlytics-and-kotlin>)

Author: Akua Prempeh

Published: 2021-02-18T00:00:00Z

Content type: tutorial

Language: en

Sources: [Firebase Blog](<https://devfeed.tech/sources/firebase-blog.md>)

Topics: [Firebase](<https://devfeed.tech/topics/firebase.md>), [Crashlytics](<https://devfeed.tech/topics/crashlytics.md>), [Kotlin](<https://devfeed.tech/topics/kotlin.md>), [Android](<https://devfeed.tech/topics/android.md>), [Firestore](<https://devfeed.tech/topics/firestore.md>), [BigQuery](<https://devfeed.tech/topics/bigquery.md>)

Tags: [android](<https://devfeed.tech/tags/android.md>), [app-quality](<https://devfeed.tech/tags/app-quality.md>), [bigquery](<https://devfeed.tech/tags/bigquery.md>), [crashlytics](<https://devfeed.tech/tags/crashlytics.md>), [firebase](<https://devfeed.tech/tags/firebase.md>), [firestore](<https://devfeed.tech/tags/firestore.md>), [kotlin](<https://devfeed.tech/tags/kotlin.md>)

## AI overview

This Firebase tutorial explains how Kotlin can help reduce Android app crashes and how Firebase Crashlytics can monitor, diagnose, and prioritize stability issues after release. It also covers Kotlin extension libraries, Firestore code, and exporting crash data to BigQuery.

## Source excerpt

News, tutorials, and updates from the Firebase team.