I myself have used a few of the apps made on Firebase, it’s as fluid as it can get. PicCollage – iOS, Android. Over 120mn downloads. Fabulous – Android.
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Trusted by the largest apps and games Development teams around the world—including NPR, Halfbrick, Duolingo, and Venmo —use Firebase to ship their apps.
Read moreIs Firebase good for big apps?
Conclusion: If you’re building something cool and needs a fast, reliable database, user authentication and usage tracking, then Firebase is a great way to go. Not recommend for complex project . Large application, very few people use serverless, if you do not want later to pay expensive to sit back.
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