chore: create logger

android/app/src/main/kotlin/aditogether/android/app/MainActivity.kt

@@ -1,10 +1,12 @@
 package aditogether.android.app
 
+import aditogether.shared.Logger
 import android.os.Bundle
 import androidx.activity.ComponentActivity
 
 class MainActivity : ComponentActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+        Logger.log("Hello world")
     }
 }

shared/src/commonMain/kotlin/aditogether.shared/Logger.kt

@@ -0,0 +1,7 @@
+package aditogether.shared
+
+object Logger {
+    fun log(message: String) {
+        println(message)
+    }
+}