Fix/podspec file issues (#2383)

* Move podspec to root folder

* Copy podspec file to lib as well

ReactNativeUiLib.podspec

@@ -0,0 +1,22 @@
+require 'json'
+
+package = JSON.parse(File.read(File.join(__dir__, 'package.json')))
+
+Pod::Spec.new do |s|
+  s.name         = "ReactNativeUiLib"
+  s.version      = package['version']
+  s.summary      = "React Native UI Library"
+
+  s.authors      = "Wix.com"
+  s.homepage     = package['homepage']
+  s.license      = package['license']
+  s.platforms    = { :ios => "9.0", :tvos => "9.2" }
+
+  s.module_name  = 'ReactNativeUiLib'
+
+  s.source       = { :git => "https://github.com/wix/react-native-ui-lib.git", :tag => "#{s.version}" }
+  s.source_files  = "ios/**/*.{h,m}"
+
+  s.dependency 'React'
+  s.frameworks = 'UIKit'
+end

react-native.config.js

@@ -1,9 +1,11 @@
 module.exports = {
   dependency: {
     platforms: {
-      ios: {
-        podspecPath: './lib/ReactNativeUiLib.podspec'
-      },
+      /* TODO: Once we upgrade to RN69 we should try using podspecPath again, for now I copied ReactNativeUiLib.podspec file to the root - it seems to work
+      I copied it, because we need it for both the main uilib and the uilib-native package */
+      // ios: {
+      //   podspecPath: './lib/ReactNativeUiLib.podspec'
+      // },
       android: {
         sourceDir: './lib/android/',
         packageImportPath: `import com.wix.reactnativeuilib.highlighterview.HighlighterViewPackage;