Is there a way to assign an ApiKey without the use of a constant?

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VERSIONS

• Xamarin.Forms.GoogleMaps - 5.0.0
• Xamarin.Forms - 5.0.0.2515

PLATFORMS

• Android

ACTUAL BEHAVIOR

I will explain my situation.

I'm working on a taxi application that consumes a lot of the google map service, so in order to reduce costs we decided to use 6 different ApiKeys that rotate throughout the month. These ApiKeys are received by my app through a service that tells me which ApiKey to use when it starts.

The problem appears when I can't find a way to change the apiKey because the only way to assign it is through a constant and It became imposible.

(Sorry for my bad English)

ACTUAL SCREENSHOTS/STACKTRACE

This is what happens when I don´t use a constant

But When it is a constant, everything is OK

EXPECTED BEHAVIOR

Get ApiKey through a service and assign it at the beginning when I launch my App