huawei p10 pages\subject\chapters doesn't show.

[elico]

I own a huawei p10 lite device and I can use the Sefaria app but let say I open a source like Talmud Bavli and I want to jump to another page I can't.
Let say I'm in Brachot page b and I'm touching/pressing the top panel I have the version part and below I should get the page chapters and couple other options.
It's blank where it should show the pages.

What I do now is use the website ie https://www.sefaria.org.il/ which works fine on the different browsers that are installed on the device.

What can I do to assist resolving this issue?