Gets Facebook access token for use in Tinder application.

FbHelper.cs

using SimpleBrowser;
using System.Threading;

static class FbHelper
{
	private static readonly string URL = @"https://www.facebook.com/v2.6/dialog/oauth?redirect_uri=fb464891386855067%3A%2F%2Fauthorize%2F&scope=user_birthday,user_photos,user_education_history,email,user_relationship_details,user_friends,user_work_history,user_likes&response_type=token%2Csigned_request&client_id=464891386855067";
	private static readonly string USER_AGENT = "Mozilla/5.0 (Linux; U; en-gb; KFTHWI Build/JDQ39) AppleWebKit/535.19 (KHTML, like Gecko) Silk/3.16 Safari/535.19";

	public static string GetFbToken(string email, string password)
	{
		string token = string.Empty;

		Browser browser = new Browser();
		browser.UserAgent = USER_AGENT;
		browser.Navigate(URL);

		// Enters email, password and logins
		browser.Find(ElementType.TextField, FindBy.Name, "email").Value = email;
		browser.Find("u_0_2").Value = password;
		browser.Find(ElementType.Button, FindBy.Name, "login").Click();

		// If SMS authentication is enabled, after aprooving from the browser manually, clicks ok to continue
		while (browser.ContainsText("Enter Security Code to Continue"))
		{
			browser.Navigate(browser.Url);
			Thread.Sleep(1000);
		}

		// Tinder is already authorized prompt, presses ok
		browser.Find("u_0_1").Click();

		// access_token= lenght is 13
		int indexOfTokenEnd = browser.CurrentHtml.IndexOf("access_token=") + 13;
		token = browser.CurrentHtml.Remove(0, indexOfTokenEnd);
		token = token.Remove(token.IndexOf("&"));

		return token;
	}
}

@Dainius14