Bump Fresco library to 2.1.0

Android/app/build.gradle

@@ -105,10 +105,11 @@ dependencies {
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test:runner:1.2.0'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
-    implementation 'androidx.recyclerview:recyclerview:1.0.0'
+    implementation 'androidx.recyclerview:recyclerview:1.1.0'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    implementation 'com.facebook.fresco:fresco:2.0.0'
-    implementation 'com.facebook.fresco:webpsupport:2.0.0'
-    implementation 'com.facebook.fresco:animated-webp:2.0.0'
-    implementation 'com.facebook.fresco:animated-base:2.0.0'
+    def fresco_version = '2.1.0'
+    implementation "com.facebook.fresco:fresco:$fresco_version"
+    implementation "com.facebook.fresco:webpsupport:$fresco_version"
+    implementation "com.facebook.fresco:animated-webp:$fresco_version"
+    implementation "com.facebook.fresco:animated-base:$fresco_version"
 }