vatican.va/archive/ccc_css/archive/catechism/p4s1c1a3.htm
*'I. BLESSING AND ADORATION
2627 Two fundamental forms express this movement: our prayer ascends in the Holy Spirit through Christ to the Father - we bless him for having blessed us;97 it implores the grace of the Holy Spirit that descends through Christ from the Father - he blesses us.98
2628 Adoration is the first attitude of man acknowledging that he is a creature before his Creator. It exalts the greatness of the Lord who made us99 and the almighty power of the Savior who sets us free from evil. **Adoration is homage of the spirit to the "King of Glory,"100 respectful silence in the presence of the “ever greater” ***God.101 Adoration of the thrice-holy and sovereign God of love blends with humility and gives assurance to our supplications.’
Spiritual reading is not the same as prayer:
en.wikipedia.org/wiki/Spiritual_reading
St. Bernard of Clairvaux said that “spiritual reading
and prayer are the arms by which hell is conquered and paradise won.”
(Obviously Scripture is prayed - as well as read - as is the LOTH and other devotional practices).
My main point is not that we can’t look in prayer books with the intention of praying but that we should be quiet about it.
And also that technology seems a bit out of place in terms of reverence.