Search address (offline), select country no longer works in beta. List of countries appears, tap on any one briefly highlights it but nothing further. Works OK for me in my current full Pro version.
(Edit)
Furthermore, Search Contacts loads contacts (OK), tap X in top corner to back out gives screen with back arrow in top left, hamburger menu top right, neither of which work. Use system back arrow to get search side menu to appear, select a different option and then exit from search OK.