Infiniti Technology is excited to announce the launch of TouchOne Keyboard, the first ever dedicated smartwatch keyboard. The unique design of the TouchOne keyboard can be implemented into a round or square interface. We have tested that the TouchOne Keyboard fits any screen size down to 3cm/ 1.18 inches. Users can learn to type within a minute, and they should easily type 20 words/minute, which is the similar typing speed on an iPhone.
The first review has been reported by a local media:
http://www.smartcompany.com.au/techn...up-prize.html#

The multi-patents granted design has the unique features below:
1. Dedicated design for small devices, proven to fit any screen size down to 3cm/1.18 inches.
2. First ever designed with round surface. Square and round smartwatches are both compatible
3. Finger-sized keys, certified for fat fingers
4. One-touch typing experience, easy to tap to type
5. Improved design from the T9 input, which enables user to learn it within a minute
6. Up to 10 customizable gestures are supported from the central circle of the keyboard. Users could make typing easier by customizing their own gestures
7. Powerful setting function allows user to minimize the keyboard or even make it invisible
8. Fully blind typable solution
9. Designed for human's finger ergonomics


We are inviting XDA users to test our TouchOne Keyboard for Android Watch.
Please send request email to info@touchone.net , and we will send you the App.
TouchOne for Android phone version is available to download:
https://play.google.com/store/apps/d...hone.cellphone

check the website for the latest development updates
www.touchone.net
Happy typing on Smartwatches

I've followed the thread in the development section to change /data and /cache to f2fs type. Now I want to switch them back to the initial types. What were the filesystem types on these partitions by default? I know how to switch back but don't know the filesystem types on them. Could someone guide me please?

I would have asked in the respective thread but I'm not allowed to access the development forums as of now.
Thank you.