So I uploaded the .kmp file to the internet.
On Safari, click the link to the file will download the .kmp file to my iPad. I click to open it, iPad switches to Keyman, but the installation window does not show up.
On Chrome, click the link will download the file to my iPad. I can choose to open in Keyman. Then what happens is the same as that on Safari. It switches to Keyman and does nothing else.
I emailed the link to myself and open it in my mail client. It does not install either.
I tried “install from File”. I can see the file. But when I click it, nothing happens.
The only working way is to send the webpage that contains the link to my telegram messenger. I can open the webpage within telegram. When I click the link to the file, it shows
Open in "Keyman". When I click that, the switches to Keyman, and the installation window shows up.
The problem is: how can I share my files with others? I can’t ask everybody to install Telegram in order to install the customized keyboard…
(On my android phone, I was able to install it by downloading the file and open it in “Keyman”.)