add jsc , disable hermes

android/build.gradle

@@ -19,7 +19,7 @@ android {
 
 dependencies {
     implementation 'com.facebook.react:react-native:+'
-    implementation 'com.android.support:recyclerview-v7:28.0.1'
+    implementation 'androidx.recyclerview:recyclerview:1.0.0'
     implementation 'com.google.zxing:core:3.4.0'
     implementation group: 'com.drewnoakes', name: 'metadata-extractor', version: '2.12.0'
 }

example-android/app/build.gradle

@@ -4,7 +4,8 @@ import com.android.build.OutputFile
 
 
 project.ext.react = [
-    entryFile: "index.js"
+    entryFile: "index.js",
+    enableHermes: false  // clean and rebuild if changing
 ]
 
 apply from: "../../node_modules/react-native/react.gradle"
@@ -79,11 +80,13 @@ configurations.all {
 }
 
 dependencies {
-    compile fileTree(dir: "libs", include: ["*.jar"])
-    compile project(":rncamerakit")
-    compile "com.android.support:appcompat-v7:28.0.1"
-    compile 'com.android.support:multidex:1.0.3'
-    compile "com.facebook.react:react-native:+"  // From node_modules
+    implementation fileTree(dir: "libs", include: ["*.jar"])
+    implementation project(":rncamerakit")
+    implementation 'androidx.appcompat:appcompat:1.0.0'
+    implementation 'androidx.multidex:multidex:2.0.1'
+    implementation "org.webkit:android-jsc-intl:r245459"
+    implementation "com.facebook.react:react-native:+"  // From node_modules
+
 }
 
 // Run this once to be able to run the application with BUCK

example-android/build.gradle

@@ -22,6 +22,10 @@ allprojects {
             url "$rootDir/../node_modules/react-native/android"
         }
         google()
+        maven {
+            // Local Maven repo containing AARs with JSC library built for Android
+            url "$rootDir/../node_modules/jsc-android/dist"
+        }
     }
 }
 

package.json

@@ -26,12 +26,13 @@
   "license": "MIT",
   "devDependencies": {
     "react": "16.9.x",
-    "react-native": "0.61.x",
+    "react-native": "0.61.3",
     "babel-jest": "22.4.1",
     "babel-preset-react-native": "5.0.2",
     "jest": "22.x.x",
     "react-test-renderer": "16.6.0",
-    "metro-react-native-babel-preset": "0.51.0"
+    "metro-react-native-babel-preset": "0.51.0",
+    "jsc-android": "245459.0.0"
   },
   "homepage": "https://github.com/wix/react-native-camera-kit"
 }