public void AddItemToCart ()
{
app.Screenshot ("Launch");
app.WaitForElement (q => q.Id ("promo_image"));
app.Tap (q => q.Text ("Simple Bike"));
app.WaitForElement (q => q.Id ("text_details_item_name"));
app.Screenshot ("Item Details");
app.Tap (q => q.Id ("button_details_button_add"));
app.WaitForElement (q => q.Id ("dynamic_wallet_button_fragment"));
app.Screenshot ("Cart");
app.Tap (q => q.Text ("Buy with "));
System.Threading.Thread.Sleep (1000);
app.Screenshot ("Checkout Dialog");
}
}