WT1.1.2e error fixes

android/app/build.gradle

@@ -52,19 +52,19 @@ android {
         multiDexEnabled true
     }
 
-    signingConfigs {
+    /*signingConfigs {
         release {
             keyAlias keystoreProperties['keyAlias']
             keyPassword keystoreProperties['keyPassword']
             storeFile keystoreProperties['storeFile'] ? file(keystoreProperties['storeFile']) : null
             storePassword keystoreProperties['storePassword']
         }
-    }
+    }*/
 
     buildTypes {
         release {
             // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig signingConfigs.release
+//            signingConfig signingConfigs.release
         }
     }
 }
@@ -75,7 +75,7 @@ flutter {
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation 'com.google.firebase:firebase-analytics:17.6.0'
-    implementation 'com.facebook.android:facebook-login:5.5.1'
+    implementation 'com.google.firebase:firebase-analytics:18.0.0'
+    implementation 'com.facebook.android:facebook-login:5.15.3'
     implementation 'com.android.support:multidex:1.0.3'
 }