[ADD] Dep pour serialization

android/app/build.gradle.kts

@@ -1,6 +1,7 @@
 plugins {
     id("com.android.application")
     id("org.jetbrains.kotlin.android")
+    kotlin("plugin.serialization") version "1.9.23"
 }
 
 android {
@@ -50,7 +51,7 @@ android {
 }
 
 dependencies {
-
+    implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.6.0")
     implementation("androidx.navigation:navigation-compose:2.7.7")
     implementation("androidx.core:core-ktx:1.12.0")
     implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.7.0")