There is a lot of good advice here already. Learning to fly and learning to navigate are two completely different things. Don't confuse them. However, there is nothing wrong with plotting a tiny 5 mile cross country in Foreflight before every lesson. Then send it to Flights and get a full weather briefing before you takeoff: METAR, TAFs, Winds Aloft, Weather Synopsis, NOTAMS, SIGMETS. Think of it as the ground portion of your flight training. You'll be better prepared for your lesson and a better pilot in the end.
Regardless of whether you're using Foreflight or learning paper and plotter navigation, I'd recommend you standardize your method to avoid conversion errors. (The written test will always have conversion error distractors in problems (such as mixed statue miles per hour and nautical mile distances or rate questions), so it's best to be disciplined from the beginning).
(found in foreflight>settings>units)
1. airspeed knots (unless your particular plane and POH is so old it only has Statute miles)
2. nautical miles
3. altitude feet
3. pressure inHg (inches of mercury)
4. US Gal
5. temp in Centigrade
(Centigrade because weather briefs & ATIS use C and because several rules of thumb rely on centigrade:
--Fog: 2 degrees C between ambient and dew point suggest fog;
--Lapse Rate: 2 degree C decrease in temp per every 1k ft.; and
--the lastest Koch Chart for Density Altitude only shows C--Standard Day is 15C at 29.92 and sea level).
You don't have to know the equivalent between F and C, just that 27 C is hot, damn hot, Zero C is freezing & 15C is part of Standard Day (actually, 59 F)
Reduce the clutter:
ignore airspace and traffic over 10k,
turn off airways, navaids and waypoints
But turn on all Airspace, except maybe Class E, to keep you out of trouble.
set the opacity for TFRs, PJA, SUA & MOA, NOTAMs and Controlled to about 50% (same for weather radar, if you turn it on).
Turn on all Cultural Elements & place labels
Oh, and get the Sporty's E6B app. I worship my prayer wheel. But I've switched to Sporty's E-E6B.