Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to use facebook places [title] Get the necessary gear. [step] As of august 2010, you can use places on : [substeps] The newest version of the facebook iphone or ipod touch app. The mobile web app at http: // touch. Facebook.com.

Ending1: This requires a html5 compatible browser (e.g. new versions of safari, firefox or chrome) and a device capable of supporting geolocation. Ending2: The american flag app at https: // www.pavate.com. The uber mobile phone platform at https: // www.americanbar.com /. Ending3: The app store at http: // www.apple.com/location. The android app at http: // paralproduceation. Ending4: The google play store app at https: // elove.com/apps/chrome/new-app /. You can also download places from the google play store, this application is the first version of facebook places [title] Apply the appropriate settings.

Answer format: ending1/ending2/ending3/ending4