Yes it is.

  1. A Twigmo store is considered mobile-friendly. It means that your store will get boost in Google mobile search results.
  2. Twigmo supports direct links to product pages. Links like store.com/product.html will work without redirects. As a result, you do not need to promote separate mobile links like m.store.com/product.html.
  3. Twigmo supports the Google Analytics add-on.
  4. Twigmo mobile version is not indexed by search crawlers. The mobile version of the page contains a special meta-tag that prevents it from being indexed. So you need to promote only the desktop version of the page.