How to add Firebase work in Qt?

[Quang Phu]

Hi all,
I am trying to use Firebase to receive a notification from https://console.firebase.google.com/.
I tried to find some ways on Internet but didn't work.
It seem Qt doesn't have any document for this.
So I wonder how to add and there are any example for this?
This is my Info:

• Qt: 5.13.1
• Os: Ubuntu 16.04
• NDK: 20r

Thank you!

[Quang Phu]

I tried step by step follow this
https://firebase.google.com/docs/cpp/setup?platform=android#nav-buttons-1
but got this error:

Follow some similar on Internet, it seems relate to my ndk-bundle, but I tried to use both v20 and v16, but error still exists.
Does anyone meet this before, or have another way to setting?

[Quang Phu]

After couple days, I found solution for this by a simple way.
I used grade file of Felgo demo plugin, and it worked fine for me.
https://github.com/FelgoSDK/PluginDemo/blob/master/android/build.gradle
I will close this issue as solved.
Thanks all!

[vladstelmahovsky]

Take a look at https://github.com/Larpon/QtFirebase

[Quang Phu]

I tried follow above link, but error still happens as I mentioned in second comment.