AppLovin 16 KB page-size fix: upgrade to 12.6.1

Artifact com.applovin:applovin-sdk · measured 2026-10-01 · all libraries

fixed

AppLovin versions up to and including 12.6.0 that we measured ship 4 KB-aligned native libraries (offending for Google Play's 16 KB page-size requirement). The first measured aligned stable version is 12.6.1; the newest measured, 13.6.4, is aligned.

Caveats

Sampled, not exhaustive: 13 of 84 published versions were measured with native code; unmeasured versions in between are unknown.

Measured evidence

	Version	Library file	p_align	File date	Source
Last offending	`12.6.0`	`jni/arm64-v8a/libapplovin-native-crash-reporter.so`	4 KB (2^12)	Sun, 21 Jul 2024 23:16:30 GMT	artifact
First aligned	`12.6.1`	`jni/arm64-v8a/libapplovin-native-crash-reporter.so`	16 KB (2^14)	Wed, 21 Aug 2024 04:37:41 GMT	artifact

p_align is the smallest PT_LOAD segment alignment of the ELF. 16 KB-compatible needs at least 16384 (2^14). Method: min PT_LOAD p_align of arm64-v8a/x86_64 .so inside the published AAR/JAR; aligned = >=16384 for every lib. Dates are repository file times, not official release dates.

Offending versions measured (3)

12.4.2, 12.5.0, 12.6.0

Native libraries seen: libapplovin-native-crash-reporter.so.

The Gradle change

implementation("com.applovin:applovin-sdk:12.6.1")

an aligned version, lowest measured above the last offending one; newer measured versions are aligned too (latest 13.6.4). Check: ./gradlew :app:dependencyInsight --dependency applovin-sdk --configuration releaseRuntimeClasspath

Confirm what Gradle actually resolves, since another dependency may pull an older version:

./gradlew :app:dependencyInsight --dependency applovin-sdk --configuration releaseRuntimeClasspath

Re-verify it yourself

Download the artifact and run the free checker (check16k.py, Python 3, no dependencies):

curl -LO https://repo1.maven.org/maven2/com/applovin/applovin-sdk/12.6.1/applovin-sdk-12.6.1.aar
python3 check16k.py applovin-sdk-12.6.1.aar

Exit 0 = aligned, 1 = an unaligned library found. Better still, run it on your final .aab/.apk.

Need the full map for every library, not just AppLovin?

The paid kit ($12, v2) contains the complete measured fix map for all 80+ libraries as JSON and a table, every raw per-version measurement, the spot-check evidence, and the step-by-step guide for Play's 16 KB requirement. This page and the checker script stay free.

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