**Description**
Implementing solution 1 from {147338}
When loading a MobileFrontend page on my phone, the content is visible for a few seconds, and then the page loads and the following things happen:
- ~~The watch star appears below the edit (pencil) icon. [captured in blocking bug]~~ FIXED
- ~~The search box changes from being empty to containing a "Search Wikipedia" placeholder. [captured in blocking bug]~~ FIXED
- All sections are collapsed.
Video of loading an MF page in portrait mode:
{F3337703 size=full} {F3337594}
(Google Chrome simulating a Nexus 5 with network throttling set to regular 3G)
Video of loading that same page in portrait mode, but scrolling before loading finishes:
{F3337711 size=full} {F3337609}
Note how the collapsing of all sections interrupts reading.
Video of loading that same page in landscape mode:
{F3337716 size=full} {F3337613}
Note how the appearance of the watch star causes the first paragraph to reflow, pushing down the rest of the content a bit.