getContextMember({page, member, customSiteUrl}) {
        if (hasMode(['dev', 'preview'], {customSiteUrl})) {
            /** Use dummy member(free or paid) for account pages in dev/preview mode*/
            if (isAccountPage({page}) || isOfferPage({page})) {
                if (hasMode(['dev'], {customSiteUrl})) {
                    return member || Fixtures.member.free;
                } else if (hasMode(['preview'])) {
                    return Fixtures.member.preview;
                } else {
                    return Fixtures.member.paid;
                }
            }

            /** Ignore member for non-account pages in dev/preview mode*/
            return null;
        }
        return member;
    }
Get final member set in App context from state data