Use ConfigureAwait(false)

[nminaya]

It is recommended to use ConfigureAwait(false) on async calls in all Library code.

https://medium.com/bynder-tech/c-why-you-should-use-configureawait-false-in-your-library-code-d7837dce3d7f

firebaseNet/src/FirebaseNet/Messaging/FCMClient.cs

Line 49 in 402c387

var result = await client.SendAsync(request);

firebaseNet/src/FirebaseNet/Messaging/FCMClient.cs

Line 66 in 402c387

var content = await result.Content.ReadAsStringAsync();