Added support for Android API 29

Author: Chaitanya Anand

android/build.gradle

@@ -41,6 +41,8 @@ android {
 
 dependencies {
     implementation "com.facebook.react:react-native:${safeExtGet('reactNativeVersion', '+')}"
-    //implementation 'com.squareup.okhttp3:okhttp:+'
-    //{RNFetchBlob_PRE_0.28_DEPDENDENCY}
+    implementation 'com.squareup.okhttp3:okhttp:+'
+    implementation 'com.squareup.okhttp3:logging-interceptor:+'
+    implementation 'com.squareup.okhttp3:okhttp-urlconnection:+'
+//    {RNFetchBlob_PRE_0.28_DEPDENDENCY}
 }

android/src/main/java/com/RNFetchBlob/RNFetchBlob.java

@@ -24,9 +24,9 @@
 import com.facebook.react.modules.network.ForwardingCookieHandler;
 import com.facebook.react.modules.network.CookieJarContainer;
 import com.facebook.react.modules.network.OkHttpClientProvider;
-import com.squareup.okhttp.OkHttpClient;
 
 import okhttp3.JavaNetCookieJar;
+import okhttp3.OkHttpClient;
 
 import java.io.File;
 import java.util.Map;