The lists are not sorted.
More important:
local date/time format
local length units
possibility to set desired length units
use several map providers
implement “select all” in the track list
…
Less important:
add possibility to share track (.kml?)
possibility to give the name to the track on start of tracking service
possibility to set the pattern for track name
long click on TracklistItemCard should display selection on full TracklistItemCard and not on the row currently clicked