apply plugin: 'com.android.application' apply plugin: 'com.google.gms.google-services' android { compileSdkVersion 31 buildToolsVersion "31.0.0" compileOptions { sourceCompatibility 1.8 targetCompatibility 1.8 } defaultConfig { applicationId "com.example.iubhgamerapp" minSdkVersion 21 targetSdkVersion 31 versionCode 1 versionName "1.0" testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" multiDexEnabled true } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' } } } dependencies { implementation fileTree(dir: 'libs', include: ['*.jar']) implementation 'androidx.appcompat:appcompat:1.4.2' implementation 'com.google.android.material:material:1.4.0' implementation 'androidx.constraintlayout:constraintlayout:2.1.4' implementation 'androidx.vectordrawable:vectordrawable:1.1.0' implementation 'androidx.navigation:navigation-fragment:2.3.5' implementation 'androidx.navigation:navigation-ui:2.3.5' implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0' implementation 'androidx.annotation:annotation:1.3.0' testImplementation 'junit:junit:4.12' androidTestImplementation 'androidx.test.ext:junit:1.1.3' androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0' // Firebase implementation 'com.google.firebase:firebase-auth:21.0.6' implementation 'com.firebaseui:firebase-ui-auth:4.3.2' implementation 'com.google.firebase:firebase-database:20.0.5' }