St. Pope John Paul II feast day is today! The liturgical texts for the optional memorial are included in iBreviary app but not iMissal app. If you need the texts, the United States Conference of Catholic Bishops posted them in English, Latin and Spanish.
O God, who are rich in mercy
and who willed that Saint John Paul the Second
should preside as Pope over your universal Church,
grant, we pray, that instructed by his teaching,
we may open our hearts to the saving grace of Christ,
the sole Redeemer of mankind.
Who lives and reigns with you in the unity of the Holy Spirit,
one God, for ever and ever.