Just started using Litchi App on an iPad Mini 2 and for the life of me I can't find where to turn off t he app.  I've looked around, but can't find an exit or quit button anywhere, just log off Litchi's website.  Anyone?
Thanks

Press the flight mode icon in the upper left corner  of the display. Select log out. Now the ordinary android exit application control becomes visible. Press the ordinary android exit icon (center saquare) to exit the program. I had so search for this solution ... is this the ordinary modern way of 'making an application easy to use' by hiding information that the user needs from the user? /sarc