fix: use pod-install for windows compatibility

Author: satya164

templates/common/$package.json

@@ -22,7 +22,7 @@
     "prepare": "bob build",
     "release": "release-it",
     "example": "yarn --cwd example",
-    "pods": "node -e \"process.exit(require('os').platform() !== 'darwin')\" && test -d example/ios && cd example/ios && pod install || printf ''",
+    "pods": "cd example && pod-install --quiet",
     "bootstrap": "yarn example && yarn && yarn pods"
   },
   "keywords": [
@@ -51,6 +51,7 @@
     "eslint-plugin-prettier": "^3.1.3",
     "husky": "^4.2.5",
     "jest": "^26.0.1",
+    "pod-install": "^0.1.0",
     "prettier": "^2.0.5",
     "react": "~16.9.0",
     "react-native": "~0.61.5",