{"id":35,"date":"2026-01-03T17:57:38","date_gmt":"2026-01-03T17:57:38","guid":{"rendered":"https:\/\/meumundomobile.com.br\/?p=35"},"modified":"2026-01-04T18:35:14","modified_gmt":"2026-01-04T18:35:14","slug":"remote-config-kmp-future-flag","status":"publish","type":"post","link":"https:\/\/meumundomobile.com.br\/?p=35","title":{"rendered":"How to implements Remote Config – future flag in KMP"},"content":{"rendered":"\n
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Hello guys.
If you arrived here I hope this post will be useful.
First I will be show how to add future flag using Remote Config – Firebase.<\/p>\n\n\n\n

I hope you have minimal know em native platforms (Android and iOS); remember this post I don’t use libs what will be facilitate to implementation Firebase Remote Config.<\/p>\n\n\n\n

Let’s go; I\u00b4m going this post in three parts.<\/p>\n\n\n\n

– Native implementation (basic configs)
– KMP implementation
– Native implementation (iOS configs)<\/p>\n\n\n\n

Native implementation<\/h3>\n\n\n\n

For the natives platform follow the documentation official.<\/p>\n\n\n\n

https:\/\/firebase.google.com\/docs\/remote-config\/get-started<\/a>

Also lets go use dependency injection in this project.
The dependency injection used is Koin; follow the official documentation.<\/p>\n\n\n\n

https:\/\/insert-koin.io\/docs\/reference\/koin-mp\/kmp<\/a><\/p>\n\n\n\n

KMP implementation<\/h2>\n\n\n\n

Let’s remember how to organize the project KMP.

-Project
-Project\/ComposeApp
-Project\/ComposeApp\/androidMain
-Project\/ComposeApp\/commonMain
-Project\/ComposeApp\/iosMain
-Project\/iosApp\/iosApp<\/strong><\/p>\n\n\n\n

These are the main classes to be created in the project.<\/h3>\n\n\n\n

-Project\/ComposeApp\/androidMain<\/strong>\/pack\/FirebaseRemoteConfigsBridge.kt
-Project\/ComposeApp\/androidMain<\/strong>\/pack\/KoinInit.kt
-Project\/ComposeApp\/androidMain<\/strong>\/pack\/KoinModuleAndroid.kt<\/p>\n\n\n\n

-Project\/ComposeApp\/commonMain\/<\/strong>pack\/FirebaseRemoteConfigsBridge.kt
-Project\/ComposeApp\/commonMain<\/strong>\/pack\/FirebaseRemoteConfigs.kt
-Project\/ComposeApp\/commonMain\/<\/strong>pack\/KoinInit.kt
-Project\/ComposeApp\/commonMain\/<\/strong>pack\/KoinModule.kt
-Project\/ComposeApp\/commonMain\/<\/strong>pack\/ListItemScreenViewModel.kt<\/p>\n\n\n\n

-Project\/ComposeApp\/iosMain<\/strong>\/pack\/FirebaseRemoteConfigsBridge.kt
-Project\/ComposeApp\/iosMain<\/strong>\/pack\/KoinInit.kt
-Project\/ComposeApp\/iosMain<\/strong>\/pack\/KoinModuleAndroid.kt<\/p>\n\n\n\n

-Project\/iosApp\/iosApp<\/strong>\/SwiftFirebaseRemoteConfig.swift<\/p>\n\n\n\n

We will create the following class inside “Project\/ComposeApp\/androidMain”<\/strong>:<\/p>\n\n\n\n

First we will create MyApplication class and initialize all dependency injection do Android<\/p>\n\n\n\n

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