git submodule update --init
clickable build-libs tdlib-prepare --arch amd64
clickable build-libs tdlib --arch armhf
clickable

Everything's got complied and installed on the device but it seems that the app crashes on startup — a logo is shown for a moment and then it closes.

These are last lines of output:

Successfully built package in './teleports.ubports_0.6.0.200209214823_armhf.click'.
/home/ezze/Development/ubports/teleports/build/arm-linux-gnueabihf/app...9214823_armhf.click: 1 file pushed. 4.9 MB/s (7490770 bytes in 1.460s)
Installing files              [=========================]         
Finished                      [=========================]         
Installing files              [=========================]         
Starting                      [=========================]         
Finished                      [=========================]         
Installed   	teleports.ubports-0.6.0.200209214823.armhf (installed:click,removable=1,app_name=push,app_name=teleports)	summary goes here

I tried to build from both master and latest v0.6.1...

How can I understard what's going wrong? Are any logs or debug information available? Sorry for these (probably) dumb questions. I'm not a C++ developer but JavaScript/Node.js one and would be happy to get some feedback.