So it seems that the device toolbar usually present in any regular DevTools instance is missing when inspecting a remote instance. And in such cases the device
grxml
perfect-numbers
oracle12c
arm-template
groovyshell
dsl-tools
iana
r-graphviz
axis
object-design
connector-j
exago
dataproc
y86
scriptblock
classcastexception
app-globalresources
ng-modal
dart-server
synopsys-vcs
tesseract.js
c#-datatable
blenderbot
tcp
security-scoped-bookmarks
gets
postgrex
flume-ng
password-masking
finite-state-automaton