Consider mobile native browser's tools and set the full height equal to available space.

PHOTO EMBED

Mon Apr 11 2022 23:42:49 GMT+0000 (UTC)

Saved by @max_demydenko #js #adaptive #height

<script>
  const fullScreenHeightDiv = $(".fullScreenHeightDiv");
  
  fullScreenHeightDiv.css("height", window.innerHeight);
</script>
content_copyCOPY

Set to selected div height equal to available screen height.