You can copy addresses with OsmAnd+. They have options to include GeoCoords with, too.
https://f-droid.org/packages/net.osmand.plus/
There is a version on the Google Play store which has voice prompts for navigation, which this F-Droid version doesn’t.
Cell connectivity.
A physical internet connection doesn’t have many issues as at all with bulkier formats, but cell networks – especially legacy hardware that is yet to be upgraded – will have more issues sending as much data (i.e. more transmission errors to be corrected and thereby use up more energy, whereas the power cost of transmission error correction for cabled networks is negligible).
Christian prayers for a specific profession or personal inclination are designed to highlight “besetting sins” (meaning, basically, bad habits) that such a person is likely to encounter in their regular activities, and the apologist’s is no different.
In discussing this, I’m going to use he/him to refer to the speaker/writer of the poem, for ease. I would use ungendered pronouns, but then I’d be assuming that Christian apology is not a male-dominated field.
In his efforts to rebut criticism of Christianity, the apologist asks for relief:
This expresses a desire to be free of the embarassment and frustration of a poor debate performance, and also especially of pride (the first of all sins) in a (perceived, at least) rhetorical victory. It can also express wanting to avoid dwelling on a tally of wins and losses, and to focus instead on his true goal of showing his faith.
The pray-er wants to win audiences’ hearts, minds, and souls with earnest and honest Christian expression, not “trick” them with clever wordplay or rhetorical sleight-of-hand, and asks that the temptation to indulge in (or “shoot forth” i.e. impulsively throw out) such be removed.
In a similar vein, the apologist is asking to resist arguing in empirical (scientific or logical) terms (i.e. “proofs”), because he believes that an earnest faith is more valuable than sense-evidence that might undermine it.
Here the speaker analogizes his distracting thoughts to currency. He sees potential idolatry (temptation to pursue a thing rather than the meaning behind the thing) and a reductive image of his faith on the coin’s eroded face, which he rejects in favor of a divine ideal.
Similar to the last couplet, the speaker is asking that thoughts that might inflict some diversion be removed. Like sense-data in the third couplet the apologist is doubtful of his own thinking, and doesn’t trust his wayward mind to convey his message well.
The “narrow gate” references The Gospel of Matthew 7:13-14 (KJV) –
The needle’s eye is a metaphor that Jesus employs in The Gospel of Luke 18:25 (KJV) –
In referring to these two passages, the speaker is admitting that the pursuit of Christian faith is difficult (in the sense of frustrating, arduous), and asks for conviction and strength to follow his desired narrow path towards heaven. In pursuit of that goal, and of pointing others towards it, he asks that “all my trumpery” be taken away. ‘Trumpery’ has many senses, but all of them connote worthlessness, referring variably to that which is fraudulent, gaudy, showy, meaningless, nonsensical. The speaker is wishing away any pretense, any subconscious desire to deal dishonestly with his audience.
To sum up, the poem is a request from the speaker that he remain honest and focused on his goal of spreading “the good word”. He wishes to be free of all deceit, including self-deceit. One can absolutely identify a deep insecurity in this, but that would be going beyond the text.