am e5e2c167: am f4b5540b: doc change only: add screens support doc

Merge commit 'e5e2c167366ff3823b4096af00b2a2ab2d0e6127' into eclair-mr2

* commit 'e5e2c167366ff3823b4096af00b2a2ab2d0e6127':
  doc change only: add screens support doc