You do not need a separate button for your new gTLD domains at your Android...connectivity is done by default when you insert . between your words. If it happens to be a resolving domain name, it wil automatically get you to relevant website. This is how I get traffic to some of my new gTLD names.
The same is valid for Twitter, it was valid for LinkedIn until recently (now it seems to be removed in last 3 weeks), and probably for other platforms as well.
So, (for example) if you type in your phone or at some supporting platforms mentioned above:
I am enjoying.life
the last 2 words will form automatic link, and it will bring you to website on domain name enjoying.life. Even if you type in your phone (let's say in sms) something like:
I.am.enjoying.life (with dots between the words)
it will again bring you to the enjoying.life website. No www, https or any other prefixes or suffixes needed, just a dot between the words.
If you have own gTLD domain representing some common phrase, something like "customer care", you will get lot of traffic when someone will press . instead of space bar on their mobile., as such phrase is automatically linked on most devices.
You can not do this type of things with legacy extensions...
So that much about mobile phones