EQ President Cannot Enter Expense

Our EQ President, although he has been in the calling for a while and is properly acknowledged in the system, has cannot enter expenses in LDS Tools on an iPhone. The Finance tab is available, he begins to enter the expense, its description, along with the payee and attachments, but when he clicks on the line to select a budget line, nothing at all appears. It's as if the button doesn't work at all. Ideas?

Follow-Up: It appears that his expense did get entered as a Pending Expense (bishopric and clerks can see it), so maybe this is functioning as intended. It leaves the total and categorization up to the bishopric or clerk to finalize the expense.

I don't think the finance function on the member app is ready for prime time yet, even though it appears to be live. Would recommend the next time he use LCR on the church web page.