Removed build files, redundant iml files

.gitignore

@@ -0,0 +1,54 @@
+# OSX
+#
+.DS_Store
+
+# Xcode
+#
+build/
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata
+*.xccheckout
+*.moved-aside
+DerivedData
+*.hmap
+*.ipa
+*.xcuserstate
+project.xcworkspace
+
+# Android/IntelliJ
+#
+build/
+.idea
+.gradle
+local.properties
+*.iml
+
+# node.js
+#
+node_modules/
+npm-debug.log
+yarn-error.log
+.vscode/
+
+# BUCK
+buck-out/
+\.buckd/
+android/app/libs
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the
+# screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://github.com/fastlane/fastlane/blob/master/fastlane/docs/Gitignore.md
+
+fastlane/report.xml
+fastlane/Preview.html
+fastlane/screenshots

android/build.gradle

@@ -1,12 +1,12 @@
 apply plugin: 'com.android.library'
 
 android {
-  compileSdkVersion 23
-  buildToolsVersion "23.0.1"
+  compileSdkVersion 27
+  buildToolsVersion "27.0.1"
 
   defaultConfig {
     minSdkVersion 16
-    targetSdkVersion 23
+    targetSdkVersion 27
     versionCode 1
     versionName "1.0"
     ndk {
@@ -16,6 +16,6 @@ android {
 }
 
 dependencies {
-  compile 'com.facebook.react:react-native:0.20.+'
-  compile 'com.kaopiz:kprogresshud:1.0.5'
+  compile 'com.facebook.react:react-native:+'
+  compile 'com.kaopiz:kprogresshud:1.1.0'
 }