Can we use Beam Telemetry for Logging All Events?

[nelsonic]

Telemetry: https://github.com/beam-telemetry/telemetry
is "Dynamic dispatching library for metrics and instrumentations".
i.e. a standardised way of doing Logging

mentioned by Chris in his Elixir Conf 2018 talk:
https://www.erlang-solutions.com/blog/elixirconf-2018-wrap-up.html

No sign of it in Programming Phoenix 1.4

Or Programming Elixir 1.6

Enquired if there is a more detailed usage example: beam-telemetry/telemetry#22